UrbanIndo\Yii2\Queue\Queue::fetch PHP 메소드

    public function fetch()
    {
        $this->trigger(self::EVENT_BEFORE_FETCH);
        $job = $this->fetchJob();
        if ($job == false) {
            return false;
        }
        $this->trigger(self::EVENT_AFTER_FETCH, new Event(['job' => $job]));
        return $job;
    }